SLIDE 1
1
2
Project Need
The Mariposa Port of Entry is one of the busiest cargo ports along the U.S.-Mexico border and traffic volumes
- n State Route 189 (SR 189) are continuing to increase.
State Route 189 (Mariposa Road) International Border to Grand Avenue - - PowerPoint PPT Presentation
State Route 189 (Mariposa Road) International Border to Grand Avenue - - PowerPoint PPT Presentation
State Route 189 (Mariposa Road) International Border to Grand Avenue Public Meeting Nogales High School February 20 th , 2020 1 Project Need The Mariposa Port of Entry is one of the busiest cargo ports along the U.S.- Mexico border and traffic
SLIDE 2
SLIDE 3
3
Project Purpose
The purpose of the project is to improve vehicular access, circulation, and mobility to reduce vehicle conflicts on SR 189 from the Mariposa POE to Grand Ave.
SLIDE 4
4
Design-Build Delivery Method
Alternative project delivery method ADOT procures both a designer and a contractor to work as a team Cost reductions due to innovative designs Reduced construction duration Selected for this project to reduce construction duration; minimize affects on motorists and businesses Team Selected: AMES Construction/Horrocks Engineers
SLIDE 5
5
Schedule
Begin Design and Construction: April 2020 Construction Duration: 18 Months Construction Completion Goal: Fall 2021
SLIDE 6
6
Major Project Elements
Widen SR 189 for a new raised median New 2-lane roundabout intersection at Target Range Rd New traffic signal at Loma Mariposa Rd New flyover ramps connecting SR 189 with I-19 Add a 3rd lane on SR 189:
- Westbound from Grand Ave to La Quinta Rd
- Eastbound from Loma Mariposa Rd to Congress Dr
Improvements on Grand Ave
SLIDE 7
7
SLIDE 8
8
SLIDE 9
9
Public Information Available
Project Website: azdot.gov/SR 189 Email Contact: SR189@azdot.gov Project Hotline: 833.613.0496
SLIDE 10
10